#include<stdio.h>
int main()
{
 int i,lower,step,upper;
 lower=0;
 step=20;
 upper=300;
 printf("FAHRENHEIT\tCELSIUS\n");
 for(i=lower;i<=upper;i=i+step)
    {
      printf("%d\t\t%6.3f\n",i,(9.0/5.0)*(i+32));
    }
 return 0;
}


                                                                            
